The infant fever reducer I trust the most is Burufen.

Bupropen syrup is widely used for infants because it has fever-reducing, pain-relieving, and anti-inflammatory effects.
Burpfen syrup is known for its quick and strong effects, making it effective for reducing fever.

It seems to be the most trustworthy because it is widely known to the public.
It can be used safely without side effects when used at an appropriate dosage.
I think I trust and use it more because I heard it lasts longer than other infant fever reducers.
Furthermore, Burpen syrup is known to be frequently prescribed by pediatric specialists.

I think it seems more trustworthy!